Bioinspired liquid repellent surfaces Literature review

Bioinspired liquid repellent surfaces - Literature review Example Such cases are not only seen on daily basis, like car windshields fogging, bathroom taps calcification and utensils and cooking pans non sticky properties, but also are experienced in industrial applications, infrastructures damage such as metallic machines corrosion and sewer blockage and fouling by fats (Martin et al.2003). In order for such problems to be resolved, there is need of super hydrophobic surfaces creation and it has been studied extensively for the past few decades (Martin et al.2003). For the super-hydrophobicity properties to be achieved there is need of the introduction of roughness to the surface and most of the solid –water surfaces is never oriented parallel to the substrate (Martin et al.2003). Scientists have been inspired by nature in solving sophisticated challenges in the field of biom imetics. Nature is considered to be based on designs that are effective. In this case, the application of previous resources is optimized and it is something that has been considered to inspire engineers worldwide (Bhushan etal.2006). A deeper understanding of nature could result to bio-inspired products which could save money, lives and time. There are various examples which include Shark skin inspired the boat hulls (low drag); low adhesion and super hydrophobic lotus leaf inspired the antifouling medical devices and self cleaning windows (Bhushan etal.2006). There has been resolution to several engineering challenges in nature that include antifouling and fluid drag reduction which are obstacles to several industries. Nature has a clue to these challenges and it includes the butterfly wings and rice leaves unique surfaces characteristics. These combine the lotus leaf effect as well as the shark skin effect to generate what is referred to as rice butterfly wing effect. Several fauna and flora has been majorly focused on by researchers with a lot of emphasis on the structures of the nature, surfaces as well

Story Essay Example | Topics and Well Written Essays - 250 words - 6

Story - Essay Example In many occasions, the issue of plagiarism is not raised in the legal field, normally because repeatedly there is no room for inventiveness when drafting legal documents. This specific case began with a sad case that involved a family and their child. The family filed a case against British Columbia Women Hospital and Health Care Center and they won an enormous judgment. However, when the health care center went through the ruling of Judge Joel Groves, they found out that he had picked a large portion of his judgment from the complainant’s filings. The hospital went forward to file an appeal, stating that the plagiarism found in his ruling was a sign that the judge did not handle the case correctly and that he was prejudiced against the hospital. The case went to the Canadian Supreme Court and a ruling was made in 2013 (News, 2013). News, C. (2013, May 24). CBC News-British Columbia. Top court reinstates $4M award in plagiarizing-judge suit, 1. Retrieved from